Sudden unexpected death from cardiac causes in Nigerians:: A review of 50 autopsied cases

Fifty cases of sudden and unexpected death from cardiac causes in individuals between the ages of 28 and 80 years are reviewed; the causes and circumstances of the deaths of these individuals are defined. 70% were males and 44% of the deaths occurred in the 41–50 years age group. Death was due to hypertensive heart disease in 82% of the cases and only 18% were previously diagnosed. Acute left ventricular failure was the commonest (68%) cause of death. Only 4% of the total died of acute myocardial infarction from coronary artery disease. The causes of sudden cardiac death in a developing country such as Nigeria, appears to be different to the pattern in Western countries.